<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      :inline="true"
      label-width="90px"
    >
    <el-form-item label="请求参数" prop="title">
      <el-input
        v-model="queryParams.operParam"
        placeholder="请输入请求参数"
        clearable
        style="width: 220px"
        size="small"
        @keyup.enter.native="handleQuery"
      />
    </el-form-item>
      <el-form-item label="业务线" prop="bizCode">
        <el-select
          v-model="queryParams.bizCode"
          placeholder="请选择业务线"
          clearable
          style="width: 220px"
          @clear="handleQuery"
        >
          <el-option
            v-for="item in bizLines"
            :key="item.code"
            :label="item.nameCn"
            :value="item.code"
            @click.native="handleQuery"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="系统模块" prop="title">
        <el-select
          v-model="queryParams.title"
          placeholder="请选择系统模块"
          clearable
          filterable
          size="small"
          style="width: 220px"
          remote
          @focus="getTitleList()"
          :remote-method="titleList"
          @keyup.enter.native="handleQuery"
        >
          <el-option
            v-for="item in titleList"
            :key="item"
            :label="item"
            :value="item"
          >
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="操作人员" prop="operName">
        <el-input
          v-model="queryParams.operName"
          placeholder="请输入操作人员"
          clearable
          style="width: 220px"
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="类型" prop="businessType">
        <el-select
          v-model="queryParams.businessType"
          placeholder="请选择操作类型"
          clearable
          size="small"
          style="width: 220px"
        >
          <el-option
            v-for="dict in typeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="操作时间">
        <el-date-picker
          v-model="dateRange"
          size="small"
          style="width: 220px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item label="状态" prop="status" v-show="showSearch">
        <el-select
          v-model="queryParams.status"
          placeholder="请选择操作状态"
          clearable
          size="small"
          style="width: 220px"
        >
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="返回参数" prop="title" v-show="showSearch">
        <el-input
          v-model="queryParams.jsonResult"
          placeholder="请输入返回参数"
          clearable
          style="width: 220px"
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:config:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @handleQuery="handleQuery"
        @resetQuery="resetQuery"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="list"
      @selection-change="handleSelectionChange"
      v-adaptive="{ bottomOffset: 50 }"
      height="100px"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="日志编号" align="center" prop="operId" />
      <el-table-column label="所属业务线" align="center" prop="bizCode">
        <template slot-scope="scope">
          <span>{{ statue(scope.row.bizCode, bizDisplay) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="所属模块" align="center" prop="title" />
      <el-table-column
        label="操作类型"
        align="center"
        prop="businessType"
        :formatter="typeFormat"
      />
      <el-table-column label="请求方式" align="center" prop="requestMethod" />
      <el-table-column label="操作人员" align="center" prop="operName" />
      <el-table-column
        label="主机"
        align="center"
        prop="operIp"
        width="130"
        :show-overflow-tooltip="true"
      />
      <el-table-column
        label="操作状态"
        align="center"
        prop="status"
        :formatter="statusFormat"
      />
      <el-table-column
        label="操作日期"
        align="center"
        prop="operTime"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.operTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-view"
            @click="handleView(scope.row, scope.index)"
            v-hasPermi="['system:operlog:query']"
            >详细</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 操作日志详细 -->
    <el-dialog
      title="操作日志详细"
      :visible.sync="open"
      width="700px"
      append-to-body
    >
      <el-form ref="form" :model="form" label-width="100px" size="mini">
        <el-row>
          <el-col :span="12">
            <el-form-item label="操作模块："
              >{{ form.title }} / {{ typeFormat(form) }}</el-form-item
            >
            <el-form-item label="登录信息："
              >{{ form.operName }} / {{ form.operIp }}</el-form-item
            >
          </el-col>
          <el-col :span="12">
            <el-form-item label="请求地址：">{{ form.operUrl }}</el-form-item>
            <el-form-item label="请求方式：">{{
              form.requestMethod
            }}</el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="操作方法：">{{ form.method }}</el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="请求参数：">
              <template slot="label">
                <span>请求参数：</span>
                <el-button @click="copyData" size="mini" >复制</el-button>
              </template>
              <!-- {{ form.operParam }} -->
              <pre class="origin-data">
                <code class="hljs" v-html="highlightedCode(form.operParam)">
                </code>
              </pre>
              
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="返回参数：">{{
              form.jsonResult
            }}</el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="操作状态：">
              <div v-if="form.status === 0">正常</div>
              <div v-else-if="form.status === 1">失败</div>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="操作时间：">{{
              parseTime(form.operTime)
            }}</el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="异常信息：" v-if="form.status === 1">{{
              form.errorMsg
            }}</el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="open = false">关 闭</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { list, delOperlog, cleanOperlog,getTitleList } from "@/api/system/operlog";
import { listBizLine } from "@/api/system/bizLine";
import hljs from "highlight.js/lib/highlight";
import beautify from "js-beautify";
import "highlight.js/styles/github-gist.css";
hljs.registerLanguage("json", require("highlight.js/lib/languages/json"));
export default {
  name: "Operlog",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: false,
      // 总条数
      total: 0,
      // 表格数据
      list: [],
      // 是否显示弹出层
      open: false,
      // 业务线数据
      bizLines: [],
      // 类型数据字典
      typeOptions: [],
      // 类型数据字典
      statusOptions: [],
      // 日期范围
      dateRange: [],
      // 表单参数
      form: {},
      bizDisplay: [],
      titleList:[],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: undefined,
        bizCode: undefined,
        operName: undefined,
        businessType: undefined,
        status: undefined,
        jsonResult: undefined,
        operParam: undefined,
      },
    };
  },
  created() {
    this.getList();
    this.getBizLines();
    this.getDicts("sys_oper_type").then((response) => {
      this.typeOptions = response.data;
    });
    this.getDicts("sys_common_status").then((response) => {
      this.statusOptions = response.data;
    });
    this.getDicts("BIZ_DISPLAY").then((response) => {
      this.bizDisplay = response.data;
    });
  },
  computed: {
    statue() {
      //核心代码 计算属性中放置
      return (e, arr = []) => {
        return arr.filter((v) => {
          return v.dictValue == e;
        })[0]
          ? arr.filter((v) => {
              return v.dictValue == e;
            })[0].dictLabel
          : "";
      };
    },
  },
  methods: {
    //查询所有用户信息
    getTitleList() {
      getTitleList().then((response) => {
        this.titleList = response.data;
      });
    },
    // 所有业务线数据
    getBizLines() {
      listBizLine().then((response) => {
        this.bizLines = response.data;
      });
    },
    /** 查询登录日志 */
    getList() {
      this.loading = true;
      list(this.addDateRange(this.queryParams, this.dateRange)).then(
        (response) => {
          this.list = response.data;
          this.total = response.total;
          this.loading = false;
        }
      );
    },
    // 操作日志状态字典翻译
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.status);
    },
    // 操作日志类型字典翻译
    typeFormat(row, column) {
      return this.selectDictLabel(this.typeOptions, row.businessType);
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.operId);
      this.multiple = !selection.length;
    },
    /** 详细按钮操作 */
    handleView(row) {
      this.open = true;
      this.form = row;
    },
    /** 高亮显示 */
    highlightedCode(code) {
      let pretty = code ?? "";
      try {
        pretty = beautify(code, { indent_size: 2, space_in_empty_paren: true })
      } catch (error) {}
      const result = hljs.highlight("json", pretty, true);
      return result.value || '&nbsp;';
    },
    copyData() {
      // const clipboardData =
      //   event.clipboardData ||
      //   window.clipboardData ||
      //   event.originalEvent?.clipboardData ||
      //   navigator.clipboard;
      // clipboardData.writeText(this.form.operParam)
      // this.msgSuccess("复制成功");
      const val = this.form.operParam;
       // navigator.clipboard.writeText(copy);
      // this.msgSuccess("复制成功");
      if (navigator.clipboard && window.isSecureContext) {
        // navigator clipboard 向剪贴板写文本
        this.$message.success("复制成功");
        return navigator.clipboard.writeText(val);
      } else {
        // 创建text area
        const textArea = document.createElement("textarea");
        textArea.value = val;
        // 使text area不在viewport，同时设置不可见
        document.body.appendChild(textArea);
        textArea.focus();
        textArea.select();
        this.$message.success("复制成功");
        return new Promise((res, rej) => {
          // 执行复制命令并移除文本框
          document.execCommand("copy") ? res() : rej();
          textArea.remove();
        });
      }
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const operIds = row.operId || this.ids;
      this.$confirm(
        '是否确认删除日志编号为"' + operIds + '"的数据项?',
        "警告",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        }
      )
        .then(function () {
          return delOperlog(operIds);
        })
        .then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        });
    },
    /** 清空按钮操作 */
    handleClean() {
      this.$confirm("是否确认清空所有操作日志数据项?", "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(function () {
          return cleanOperlog();
        })
        .then(() => {
          this.getList();
          this.msgSuccess("清空成功");
        });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "system/operlog/export",
        {
          ...this.queryParams,
          params: {},
          "params[beginTime]": this.queryParams.params.beginTime,
          "params[endTime]": this.queryParams.params.endTime,
        },
        `operlog_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
<style>
.origin-data {
  margin: 0;
  padding: 0;
  white-space: pre-line;
}
.origin-data > code {
  white-space: pre-wrap;
  display: block;
  margin: 0;
  font-size: 1em;
  line-height: 1.5em;
}

</style>